%0 Journal Article %T Routing Optimization of Regional Flexible Transit Under the Mixed Demand Mode %A Wang, Siqing %A Wang, Jian %A Hu, Xiaowei %A Dong, Tingting %A Niu, Zhipeng %J Transportation Research Record %V 2677 %N 10 %P 662-675 %@ 0361-1981 %D 2023-10-01 %I SAGE Publications %~ DeepDyve